<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no,viewport-fit=cover">
    <meta http-equiv="X-UA-Compatible" content="ie=edge"/>
    <title>Title</title>
</head>
<body>
<div class="page">
    <section id="app1"></section>
    <section id="app2"></section>
</div>

<script src="js/main.js"></script>
</body>
</html>